Last Sunday I went to the American Airlines box office to purchase a ticket for The Rose Tatoo and discovered that it now opens at 11:00 AM instead of the standard 12:00 Noon. Do any other Broadway theater box offices now open at this earlier hour on Sundays?
Standard is noon on Sundays but that depends on the performance time/individual box office, of course. Usually up-to-date info can be found on an individual shows website or, in the case of a company like Roundabout, their own website.